公开(公告)号：US20240057070A1

公开(公告)日：2024-02-15

申请号：US18447590

申请日：2023-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Miao ZHOU ,  Feifei SUN ,  Min WU

IPC: H04W72/1263 ,  H04W72/25 ,  H04W72/52

CPC classification number: H04W72/1263 ,  H04W72/25 ,  H04W72/52

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method performed by a user equipment (UE) in a wireless communication system is provided. The method includes identifying information on a first sidelink (SL) communication of a first communication scheme and performing resource allocation of a second SL communication of a second communication scheme based on the information on the first SL communication. The first SL communication scheme is different from the second SL communication scheme.

公开(公告)号：US20240022359A1

公开(公告)日：2024-01-18

申请号：US18353403

申请日：2023-07-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yi WANG ,  Jingxing FU ,  Feifei SUN

IPC: H04L1/1829 ,  H04L5/00 ,  H04L1/1812 ,  H04W72/21

CPC classification number: H04L1/1861 ,  H04L5/0055 ,  H04L1/1854 ,  H04L1/1819 ,  H04W72/21 ,  H04L5/0007

Abstract: A method for transmitting uplink control information is provided. The method includes receiving a Physical Downlink Shared Channel (PDSCH), determining Physical Uplink Control Channel (PUCCH) resources for feeding back Hybrid Automatic repeat Request Acknowledgement (HARQ-ACK) information of the PDSCH, and transmitting a HARQ-ACK of the PDSCH on the PUCCH resources according to at least one of HARQ-ACK timing information, the time domain duration of scheduling unit in a downlink bandwidth part and an uplink bandwidth part, or PUCCH resource indication information. The embodiments of the application further propose a corresponding user equipment and a corresponding computer storage medium.

公开(公告)号：US20230371113A1

公开(公告)日：2023-11-16

申请号：US18030893

申请日：2021-10-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Miao ZHOU ,  Feifei SUN ,  Min WU

IPC: H04W76/28 ,  H04W52/02

CPC classification number: H04W76/28 ,  H04W52/0216 ,  H04W92/18

Abstract: The present disclosure relates to a pre-5th generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th generation (4G) communication system such as long term evolution (LTE). The application provides an energy-saving method and a device in a Sidelink system, the method includes: acquiring discontinuous transmission DTX configuration from a network node; determining a first time range and/or a second time range according to the acquired DTX configuration; staying awake in the first time range, or entering into a sleep state in the second time range.

公开(公告)号：US20230370208A1

公开(公告)日：2023-11-16

申请号：US18357618

申请日：2023-07-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jingxing FU ,  Bin YU ,  Chen QIAN ,  Qi XIONG ,  Feifei SUN

IPC: H04L1/1812 ,  H04W76/30 ,  H04L5/00 ,  H04W72/21 ,  H04W72/50

CPC classification number: H04L1/1819 ,  H04W76/30 ,  H04L5/0048 ,  H04W72/21 ,  H04W72/535

Abstract: The present disclosure discloses a method, a user equipment and a base station for transmitting HARQ-ACK information, including: determining, the number of bits of HARQ-ACK information transmitted on an uplink subframe n and a PUCCH resource for transmitting the HARQ-ACK information; determining, a PUCCH power adjustment value transmitting the HARQ-ACK information according to a shared field of TPC and a total DL DAI in DCI of a PDCCH scheduling a PDSCH or indicating semi-static SPS release; transmitting, the HARQ-ACK information on the uplink subframe n according to the determined number of bits, the PUCCH resource, and the PUCCH power adjustment value; wherein the shared field of the TPC and the total DL DAI is just used to transmit a TPC command, or, the shared field of the TPC and the total DL DAI is used to transmit the TPC command or a value of the total DL DAI.

公开(公告)号：US20230300858A1

公开(公告)日：2023-09-21

申请号：US18019616

申请日：2021-08-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Miao ZHOU ,  Feifei SUN ,  Min WU

IPC: H04W72/25 ,  H04W72/02 ,  H04W72/1263

CPC classification number: H04W72/25 ,  H04W72/02 ,  H04W72/1263

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The invention provides a method performed by a first user equipment (UE) in a wireless communication, the method comprising: identifying trigger for generating first information related to sidelink communication; in response to the trigger, generating the first information; determining resource locations for transmitting the first information; and transmitting first signaling to a second UE based on the resource locations, wherein the first signaling includes the first information.

公开(公告)号：US20230292308A1

公开(公告)日：2023-09-14

申请号：US18119412

申请日：2023-03-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jingxing FU ,  Feifei SUN

IPC: H04W72/1263

CPC classification number: H04W72/1263

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a UE ire a wireless communication system is provided. The method includes receiving indication information related to a TBS and determining the TBS based on the indication information.

公开(公告)号：US20230284222A1

公开(公告)日：2023-09-07

申请号：US18019000

申请日：2021-08-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Feifei SUN ,  Yi WANG ,  Sa ZHANG ,  Bin YU

IPC: H04W72/20 ,  H04L1/08 ,  H04B1/713

CPC classification number: H04W72/20 ,  H04L1/08 ,  H04B1/713

Abstract: The present disclosure provides a transmission method of an uplink control channel, a corresponding user equipment, a base station and a computer-readable medium. The transmission method of the uplink control channel comprising: obtaining configuration information related to a nominal repetition; determining resource locations of one or more actual repetitions according to the configuration information related to the nominal repetition; and transmitting information according to the resource locations.

公开(公告)号：US20230224073A1

公开(公告)日：2023-07-13

申请号：US18150715

申请日：2023-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Qi XIONG ,  Feifei SUN

IPC: H04L1/00 ,  H04W24/10 ,  H04B17/318

CPC classification number: H04L1/0025 ,  H04W24/10 ,  H04B17/318

Abstract: The present disclosure provides a method and device for enhancing uplink signal transmission. UE can acquire indication information for a plurality of different transmission modes through the method provided by the present disclosure, and can also determine the transmission mode to be used according to the criteria for determining to use the different transmission modes provided by the present disclosure. Moreover, according to the method of the present disclosure, the UE can determine an opportunity to use the changed transmission mode. Thus, the UE can use an appropriate transmission mode in the case of different requirements (for example, different coverage requirements).

公开(公告)号：US20230171828A1

公开(公告)日：2023-06-01

申请号：US17921228

申请日：2021-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yi WANG ,  Feifei SUN ,  Jingxing FU

IPC: H04W76/15 ,  H04W52/36 ,  H04W72/20

CPC classification number: H04W76/15 ,  H04W52/367 ,  H04W72/20

Abstract: The present disclosure relates to a communication method and system for converging a 5th-generation (5G) communication system for supporting higher data rates beyond a 4th-generation (4G) system with a technology for internet of things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure discloses a transmission method and device. According to an aspect of the present disclosure, a method performed by a user equipment (UE) in a communication system is provided. The method includes: receiving, by the UE, configuration information from a base station, and determining a first number of connections scheduled by the base station based on the configuration information; determining a second number of connections that UE can establish simultaneously based on a first rule; selecting a second number of connections from the first number of connections based on a second rule.

公开(公告)号：US20230132942A1

公开(公告)日：2023-05-04

申请号：US17917807

申请日：2021-04-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Qi XIONG ,  Yi WANG ,  Feifei SUN ,  Bin YU

IPC: H04W74/08 ,  H04W74/00 ,  H04W72/1268 ,  H04L27/26

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure provides a method and device for determining a configuration.